depends: switch xavs2-git to xavs2

xavs2 1.3 stable was released and ffmpeg currently builds fine
with it.

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = ffmpeg-full
 	pkgdesc = Complete solution to record, convert and stream audio and video (all possible features including nvenc, qsv and libfdk-aac)
 	pkgver = 4.1
-	pkgrel = 3
+	pkgrel = 4
 	url = https://www.ffmpeg.org/
 	arch = i686
 	arch = x86_64
@@ -98,7 +98,7 @@ pkgbase = ffmpeg-full
 	depends = shine
 	depends = vo-amrwbenc
 	depends = xavs
-	depends = xavs2-git
+	depends = xavs2
 	depends = ndi-sdk
 	depends = libmysofa
 	depends = rockchip-mpp

PKGBUILD

@@ -4,7 +4,7 @@
 pkgname=ffmpeg-full
 _srcname=ffmpeg
 pkgver=4.1
-pkgrel=3
+pkgrel=4
 pkgdesc='Complete solution to record, convert and stream audio and video (all possible features including nvenc, qsv and libfdk-aac)'
 arch=('i686' 'x86_64')
 url='https://www.ffmpeg.org/'
@@ -24,7 +24,7 @@ depends=(
         'libxext' 'zlib' 'libomxil-bellagio' 'libva' 'libdrm' 'libvdpau'
     # AUR:
         'chromaprint-fftw' 'codec2' 'davs2' 'flite1-patched' 'libilbc' 'libklvanc-git'
-        'kvazaar' 'openh264' 'libopenmpt-svn' 'shine' 'vo-amrwbenc' 'xavs' 'xavs2-git'
+        'kvazaar' 'openh264' 'libopenmpt-svn' 'shine' 'vo-amrwbenc' 'xavs' 'xavs2'
         'ndi-sdk' 'libmysofa' 'rockchip-mpp'
 )
 depends_x86_64=(